Washington, DCZIP code 20090 is primarily known for being the location of the White House, the official residence of the President of the United States. Situated in Washington, D.C., this ZIP code also contains other important landmarks such as the Eisenhower Executive Office Building and Blair House. With its iconic address, 20090 represents the heart of American governance and history. |
ZIP code 20090Washington, DCUnited StatesUS > DC > District of Columbia County > 20090 Daylight Saving:
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